This is an in-depth review of the Nikon 24mm f/3.5D PC-E, a special purpose wide-angle “Perspective Control” lens designed for architectural, commercial and nature photography, also known as PC-E Nikkor 24mm f/3.5D ED. The Nikon 24mm f/3.5D PC-E is a very specialized wide-angle lens specifically targeted at three groups of photographers – architecture photographers, landscape photographers and macro/product photographers. Architectural photographers often work with a lot of straight, often converging lines both indoors and outdoors and the “Perspective Control” or “Tilt-Shift” lenses (from this point on I will refer to them only as “tilt-shift”) give the ability to avoid the convergence of parallel lines by shifting the lens upwards or downwards. Landscape photographers need to be able to get everything in focus – from the closest foreground object to distant landscapes. While proper lens and camera techniques, along with good post-processing skills can help in getting sharp images for both foreground and background objects, normal lenses have certain limits landscape photographers have to work around with.